Pressure delivery outlet and leafy outlet pressure delivery outlet detailed description of the use of features: pressure delivery outlet, mounted on the front of the smoke chamber and the elevator walkway, usually in a normally closed state. Installation form is divided into vertical and horizontal. Pressure delivery outlet usually normally closed, 24V power to open the valve, open the valve manually cable, the output signal of the valve opening. Usually normally closed, electric, manual opening. Output on the start signal. Manual reset closed. 280 ℃ temperature sensor operation, the valve is closed again. The use of thin body, reduce operating box size, increase the effective area of ??the ventilation exhaust. Send details leafy outlet: press GBJ45-82 exhaust port installed in the hallway, smoke before the room and the room with no windows and smoke exhaust system, smoke outlet mounted on the front of the room and the elevator walkway, usually in NC state. Same outlet exhaust port shape and structure, installation in the form of vertical and horizontal range: Press GBJ45-82 exhaust port installed in the aisles, the smoke-free room and front room window exhaust system outlet installed in the smoke chamber and the elevator walkway at the front, usually in a normally closed state. Outlet exhaust port with the same form factor zk air conditioning unit, installed in the form of vertical and horizontal. Usually normally closed, electric, manual opening. Output on the start signal. Manual reset closed. 280 ℃ temperature sensor operation, the valve is closed again. Causing pressure delivery outlet causes the dew point temperature of 1: Design load air volume or flow rate is too small or too small, resulting in high air space upper temperature air-conditioning unit, the room temperature is high, so that the outlet temperature is low and the nearby outlet form a large temperature difference, resulting in the formation of the dew point temperature. 2: The new design of the wind is too large, and there is a separate new outlet, especially without cooling treatment of fresh air units, thus forming a new air temperature leads to the top of the space temperature, causing condensation. 3: Seal is not good or poor maintenance of the structure leads to an external hot air into the room cause condensation. Such as windows and doors are not closed or opened frequently. There are many reasons, above friends have analyzed the reasons to find problems after you can have a way to find treatment for a. Measures one: to increase the return air area, appropriate damage return air box, which is to find ways to improve the air temperature, dew point temperature destroy it. Option two: to find ways to raise the temperature of the heat exchanger, the water system can be adjusted out of the valve, improving the host water temperature. A refrigerant dryer ventilation and air conditioning unit a little difficult, but it can also be appropriate to put fluorine, extend the length of the connecting pipe and other measures to make the evaporation point fluorine advance or delay. Option three: to ensure the sealing of the room. Reduced fresh air. Four ways: many technical approaches, there is no way, only to insulate the air conditioning units Factory | coolers (certified) | air conditioning unit is provided by the Texas Huaxin air-conditioning plant. Texas Watson conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) Shandong Dezhou, heat, refrigeration and air conditioning equipment leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Air conditioning leader at Watson with the staff warmly welcome all inquiries negotiations to create Watson conditioned a better future.